Italian Stuffed Flank Steak

Category: Satisfying Main Dishes

Italian Stuffed Flank Steak features a tender beef cut rolled around a savory filling of spinach, sun-dried tomatoes, bell peppers, aromatic herbs, and creamy mozzarella cheese. The meat is coated with a flavorful dry rub, seared in olive oil, roasted, then finished with asparagus under the broiler. After a resting period, slices reveal melty cheese and vibrant veggies inside. It’s a satisfying main dish, perfect for family gatherings, offering a blend of classic Italian-American flavors and a stunning presentation with juicy, hearty slices served alongside roasted asparagus.

A woman in a chef's outfit poses for a picture.
Updated on Wed, 14 May 2025 17:31:02 GMT
A piece of Italian stuffed flank steak. Pin
A piece of Italian stuffed flank steak. | applefoodie.com

My Italian Stuffed Flank Steak brings a savory twist to family dinners with a perfectly seasoned flank steak wrapped around a flavorful vegetable and cheese filling. It is a hearty main dish that turns a simple cut of beef into a celebration meal. Every time I bake this, the aroma fills the kitchen and everyone gathers without being called twice.

I first put this together when I wanted something special for a birthday dinner and now we bring it out whenever someone in the family requests a meal that feels festive but is not complicated.

Ingredients

  • Flank steak: look for one with even thickness and good marbling for maximum tenderness
  • Dry rub: with dried oregano sea salt basil rosemary thyme garlic powder garlic salt and cracked pepper gives the steak deep Italian flavor with each bite make sure spices are fresh for boldness
  • Fresh asparagus: choose spears that are bright and firm for the best texture
  • Extra virgin olive oil: this helps brown the steak and roast the asparagus look for cold pressed version for more flavor
  • Grated garlic: gives the stuffing a punchy aroma use fresh cloves
  • Red bell pepper: adds color and sweetness choose a heavy one that feels firm
  • Sun dried tomatoes: their tangy richness is essential look for oil packed if possible for extra moisture
  • Fresh basil: the aroma makes the stuffing stand out use leaves with no brown spots
  • Fresh spinach: a handful adds color and pairs beautifully with steak
  • Egg yolk: helps the filling bind together pick large eggs with bright yellow yolks
  • Plain bread crumbs: give body to the stuffing choose a texture you enjoy
  • Fresh shredded mozzarella: melts into gooey goodness select whole milk mozzarella for best melt

Step-by-Step Instructions

Prep the Flank Steak:
Remove steak from the refrigerator at least thirty minutes before starting to take the chill off then place between two large sheets of parchment paper and use a meat mallet to pound the steak to a third or half inch thickness. This creates an even surface for rolling and helps tenderize the meat.
Mix the Dry Rub:
Combine dried oregano sea salt basil rosemary thyme garlic powder garlic salt and fresh cracked pepper very well in a small bowl. Rub the spice mixture all over the steak on both sides pressing gently so the seasoning adheres. Lay three long pieces of cooking twine evenly under the steak which you will use for tying later.
Prepare the Stuffing:
In a medium bowl mix grated garlic diced red pepper chopped sun dried tomatoes torn fresh basil whole spinach leaves egg yolk bread crumbs and shredded mozzarella until well blended. The mixture should be moist enough to hold together when pressed. If too dry add another splash of olive oil.
Fill and Roll the Steak:
Spread the stuffing mixture evenly over the middle of the steak leaving about an inch of border all around so the filling does not spill out. Roll the steak tightly from one long side to the other with the grain so you get beautiful spirals in each slice press the ends together on top and tie securely with the waiting cooking twine.
Brown and Bake:
Brush a fifteen inch cast iron pan with a tablespoon of olive oil and carefully place the stuffed steak seam side up in the pan. Drizzle another spoon of oil over the top. Bake in a preheated four hundred twenty five degree oven for twenty five minutes.
Prepare and Add Asparagus:
While steak cooks trim woody ends from asparagus and toss with remaining olive oil. After twenty five minutes pull the pan out scatter asparagus around the steak sprinkle with a touch of flaky salt and return to oven with the broiler on for another ten minutes until steak is browned and asparagus are roasted.
Rest and Serve:
Remove pan from the oven check steak with a meat thermometer. For medium doneness you want about one hundred thirty degrees before resting. Tent with foil and let it rest for ten minutes so juices redistribute and final temperature rises. Slice with a sharp knife and serve warm with the roasted asparagus and any savory pan juices.
A close up of a stuffed flank steak. Pin
A close up of a stuffed flank steak. | applefoodie.com

Fresh mozzarella is my must have ingredient because it makes every slice irresistibly gooey. My family always hovers nearby when I slice into the steak and that stringy cheese is enough to draw in even picky eaters.

Storage Tips

Leftover stuffed flank steak keeps best wrapped tightly in foil and then placed in an airtight container in the fridge. Slice only what you plan to eat to keep the meat juicy. The steak will stay good for up to three days. For reheating use a covered skillet over low heat or a low oven to gently warm through without drying out the filling.

Ingredient Substitutions

If you cannot find flank steak ask for skirt steak and adjust the pounding and cooking time since it cooks a bit faster. Swap shredded mozzarella for provolone or fontina if you like a richer cheese. Spinach can be replaced with arugula for a peppery note and red bell pepper with roasted yellow peppers for extra sweetness.

A piece of Italian stuffed flank steak. Pin
A piece of Italian stuffed flank steak. | applefoodie.com

Serving Suggestions

Serve slices of stuffed flank steak with the roasted asparagus right from the pan or add a side of buttery garlic mashed potatoes for a heartier meal. A light arugula salad with balsamic vinaigrette pairs nicely too. For a touch of brightness serve with lemon wedges or drizzle with a simple herb sauce.

A Little Cultural Flavor

While stuffed flank steak is a popular Italian American mainstay the roots of rolling beef with vegetables and cheese go back centuries in Mediterranean cooking. Italians often fill beef with any seasonal produce on hand so feel free to get creative. This recipe nods to classic flavors while being totally adaptable for weeknight cooking.

Frequently Asked Questions About the Recipe

→ Can I use a different cheese instead of mozzarella?

Yes, provolone, fontina, or even gouda work well and add their own flavor to the stuffing.

→ How do I keep the flank steak from drying out?

Let the meat rest after roasting, tented with foil. This helps the juices redistribute and keeps slices moist.

→ Can I prepare the stuffed steak in advance?

Yes, assemble the stuffed flank steak, wrap tightly, and refrigerate for up to 24 hours before cooking.

→ What sides pair well with this dish?

Roasted vegetables, garlicky mashed potatoes, or a fresh green salad make excellent accompaniments.

→ How do I make sure the asparagus stays crisp?

Toss asparagus in olive oil and roast briefly at high heat with the steak for vibrant, crisp-tender stalks.

Italian Stuffed Flank Steak

Juicy flank steak filled with herbs, spinach, sun-dried tomatoes, and mozzarella for a comforting main dish.

Preparation Time
10 min
Cook Time
35 min
Total Time
45 min
By: Ava

Category: Main Dishes

Skill Level: Intermediate

Cuisine: Italian American

Yield: 6 Serves (1 stuffed flank steak, serves 4–6)

Dietary Preferences: ~

Ingredients

→ Dry rub

01 1 teaspoon dried oregano
02 1 teaspoon coarse sea salt
03 0.5 teaspoon dried basil
04 0.5 teaspoon dried rosemary
05 0.5 teaspoon dried thyme
06 0.5 teaspoon garlic powder
07 0.5 teaspoon garlic salt
08 0.5 teaspoon freshly cracked black pepper

→ For the steak and pan

09 900 g flank steak, pounded to 1–1.2 cm thick
10 450 g fresh asparagus, woody ends removed
11 45 ml extra virgin olive oil, divided

→ Stuffing

12 3 garlic cloves, grated
13 0.5 red bell pepper, diced
14 45 g sun-dried tomatoes, diced
15 15 g fresh basil, chopped
16 30 g fresh spinach
17 1 egg yolk
18 2 tablespoons plain breadcrumbs
19 115–170 g fresh mozzarella, shredded

Steps

Step 01

Remove flank steak from refrigeration 30–60 minutes prior to preparation. Pound between two sheets of parchment until 1–1.2 cm thick.

Step 02

Combine oregano, sea salt, basil, rosemary, thyme, garlic powder, garlic salt, and black pepper. Rub mixture evenly on both sides of the flank steak. Arrange three pieces of cooking twine under the steak and set aside.

Step 03

In a bowl, combine grated garlic, diced red pepper, diced sun-dried tomatoes, chopped basil, spinach, egg yolk, breadcrumbs, and shredded mozzarella. Mix thoroughly.

Step 04

Spread stuffing mixture along the central portion of the steak, leaving a 2.5 cm border. Roll tightly with the grain, secure ends on top, and fasten with twine.

Step 05

Brush a 38 cm cast iron pan with 15 ml olive oil. Place rolled steak in pan, drizzle with an additional 15 ml olive oil. Bake in a preheated oven at 220°C for 25 minutes.

Step 06

Toss asparagus with remaining 15 ml olive oil. After 25 minutes, remove pan from oven, add asparagus around steak, lightly season with extra sea salt.

Step 07

Increase oven to broil. Return pan to oven for 10 minutes until asparagus is tender and steak is golden.

Step 08

Remove pan from oven. Check steak internal temperature (medium: 54°C); tent loosely with foil and rest for 10 minutes. Temperature rises to 58–60°C. Unwrap, slice steak, and serve with roasted asparagus and pan juices.

Notes & Tips

  1. Pounding the steak evenly ensures consistent doneness and easier rolling.
  2. Resting after baking allows juices to redistribute and enhances tenderness.

Necessary Equipment

  • 38 cm cast iron pan
  • Meat thermometer
  • Parchment paper
  • Cooking twine

Allergy Information

Always double-check ingredient labels for allergens and consult a healthcare professional if you’re unsure.
  • Contains milk (mozzarella).
  • Contains eggs.
  • Contains gluten (breadcrumbs).

Nutritional Facts (Per Serving)

These details are for informational purposes and should not be considered medical advice.
  • Calories: 415
  • Fats: 24 g
  • Carbohydrates: 10 g
  • Proteins: 40 g